Datasheet > MCP14E3EMF

MCP14E3EMF

更新时间： 2024-11-09 12:04:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		驱动器
页数	文件大小	规格书
26页	411K
描述
4.0A Dual High-Speed Power MOSFET Drivers With Enable

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MCP14E3EMF 数据手册

MCP14E3/MCP14E4/MCP14E5

4.0A Dual High-Speed Power MOSFET Drivers With Enable

Features

General Description

• High Peak Output Current: 4.0A (typical)

The MCP14E3/MCP14E4/MCP14E5 devices are a

family of 4.0A buffers/MOSFET drivers. Dual-inverting,

dual-noninvertering, and complementary outputs are

standard logic options offered.

• Independent Enable Function for Each Driver

Output

• Low Shoot-Through/Cross-Conduction Current in

Output Stage

The MCP14E3/MCP14E4/MCP14E5 drivers are

capable of operating from a 4.5V to 18V single power

supply and can easily charge and discharge 2200 pF

gate capacitance in under 15 ns (typical). They provide

low impedance in both the ON and OFF states to

ensure the MOSFET’s intended state will not be

affected, even by large transients. The MCP14E3/

MCP14E4/MCP14E5 inputs may be driven directly

from either TTL or CMOS (2.4V to 18V).

• Wide Input Supply Voltage Operating Range:

- 4.5V to 18V

• High Capacitive Load Drive Capability:

- 2200 pF in 15 ns (typical)

- 5600 pF in 26 ns (typical)

• Short Delay Times: 50 ns (typical)

• Latch-Up Protected: Will Withstand 1.5A Reverse

Current

Additional control of the MCP14E3/MCP14E4/

MCP14E5 outputs is allowed by the use of separate

enable functions. The ENB_A and ENB_B pins are

active high and are internally pulled up to V_DD. The pins

maybe left floating for standard operation.

• Logic Input Will Withstand Negative Swing Up To

• Space-Saving Packages:

- 8-Lead 6x5 DFN, PDIP, SOIC

The MCP14E3/MCP14E4/MCP14E5 dual-output 4.0A

driver family is offered in both surface-mount and pin-

through-hole packages with a -40°C to +125°C

temperature rating. The low thermal resistance of the

thermally enhanced DFN package allows for greater

power dissipation capability for driving heavier

capacitive or resistive loads.

Applications

• Switch Mode Power Supplies

• Pulse Transformer Drive

• Line Drivers

• Motor and Solenoid Drive

These devices are highly latch-up resistant under any

conditions within their power and voltage ratings. They

are not subject to damage when up to 5V of noise

spiking (of either polarity) occurs on the ground pin.

They can accept, without damage or logic upset, up to

1.5A of reverse current being forced back into their

outputs. All terminals are fully protect against

Electrostatic Discharge (ESD) up to 4 kV.

Package Types

MCP14E4

8-Pin

MCP14E4

8-Pin

MCP14E3

MCP14E5

MCP14E3

MCP14E5

6x5 DFN ⁽¹⁾

PDIP/SOIC

ENB_A

IN A

ENB_B

OUT A

V_DD

ENB_B

OUT A

V_DD

ENB_B

OUT A

V_DD

ENB_B

ENB_A

IN A 2

GND 3

IN B 4

OUT A

V_DD

OUT A

V_DD

OUT A

V_DD

GND

IN B

OUT B

Note 1: Exposed pad of the DFN package is electrically isolated.

DS22062B-page 1

12 3 4 5 6 7...26

中文翻译

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与MCP14E3EMF相关器件

型号	品牌	获取价格	描述	数据表
MCP14E3EP	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E3ESN	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E3TEMF	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E3TEP	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E3TESN	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E4	MICROCHIP	获取价格	The MCP14E3/E4/E5 devices are a family of 4 A, dual output MOSFET gate drivers with separa
MCP14E4EMF	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E4EP	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E4ESN	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable
MCP14E4TEMF	MICROCHIP	获取价格	4.0A Dual High-Speed Power MOSFET Drivers With Enable

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